Iran has issued its most direct threat yet against the United Arab Emirates, warning that no Emirati installation would be safe if Abu Dhabi continued to host American and Israeli military assets. The warning, delivered through multiple channels including the Islamic Revolutionary Guard Corps’ Khatam al-Anbiya Central Headquarters and the foreign ministry, accused the UAE of transforming into a base for “enemies of the Islamic world” and declared that any hostile action launched from Emirati soil would draw a “crushing and regret-inducing” response. One military source, cited by the IRGC-affiliated Tasnim news agency, cautioned that Abu Dhabi was “sitting in a very fragile glass house” and that insecurity for the UAE would be “absolute poison”. The threat marked a sharp escalation in rhetoric, even as Tehran denied having conducted any missile or drone strikes against Emirati targets in recent days, dismissing such claims as fabricated.

Viewed from Abu Dhabi, the reaction was swift and categorical. The UAE Foreign Ministry issued a strongly worded condemnation, rejecting what it called “hostile Iranian statements” and affirming that its international and defence partnerships were a sovereign matter that no party could use as a pretext for threats or interference. Any direct or indirect threat against the state, its civilian or vital facilities, or its citizens and residents, the statement said, constituted unacceptable behaviour violating good-neighbourliness, international law, and the UN Charter. The UAE reserved all sovereign, legal, diplomatic, and military rights to respond to any threat or hostile act. The firmness of the language reflected a deepening sense of vulnerability in a country that has long positioned itself as a regional hub for commerce and diplomacy, but now finds itself at the centre of an escalating confrontation between Iran and the US-led coalition.

The immediate context for the showdown is the American-announced “Project Freedom”, a naval operation aimed at ensuring secure passage through the Strait of Hormuz. A senior US administration official told Axios that Washington had notified Tehran of the operation in advance, warning Iran not to interfere. The message was seen by analysts in London as an attempt to reduce the risks of escalation while simultaneously demonstrating resolve. Iran, however, portrays the American deployment as a “deceptive humanitarian” cover for aggressive naval movements, and has accused the UAE of complicity in what it calls illegal and provocative US actions. European diplomats in the Gulf have expressed concern that the standoff could spiral into a direct military confrontation, particularly given the absence of any crisis communication channels between Tehran and Abu Dhabi.

Looking ahead, the trajectory of this crisis will depend on whether the UAE can maintain its balancing act between deepening its strategic ties with the United States and Israel, and avoiding becoming a target for Iranian retaliation. Iranian officials have explicitly stated that if the UAE repeats the “mistake of the 40-day war” — an apparent reference to the brief 2020 engagement with the US after the killing of Qassem Soleimani — Tehran would abandon all restraint. Analysts in Washington note that the UAE’s military infrastructure, while modern and defended by advanced air defences, is highly concentrated and vulnerable to missile and drone attacks. For now, Abu Dhabi shows no sign of backing down, but the pressure on its leadership to reconsider its basing arrangements is mounting. The coming weeks will test whether diplomatic channels can be re-established before rhetoric translates into action.